Display screen or portion thereof with animated graphical user interface



FIG. 1 is a first image of a display screen or portion thereof with animated graphical user interface showing our new design; and,

FIG. 2 is a second image thereof.

The outer most broken line represents a display screen or portion thereof and forms no part of the claimed design. The remaining broken lines in the drawings illustrate portions of the animated graphical user interface that form no part of the claimed design.

The appearance of the animated user interface sequentially transitions between the images shown in FIGS. 1 and 2. The process or period in which one image transitions to another forms no part of the claimed design. 

CLAIM We claim the ornamental design for a display screen or portion thereof with animated graphical user interface, as shown and described. 